“Straight Outta Compton” made headlines as a box office hit over the weekend, but it appears the film is also being highlighted for a factual error involving a Chicago sports team.

The scene in question is reportedly set in 1986 and features Eazy-E, played by Jason Mitchell, wearing a black White Sox hat. The only problem is the hat’s logo wasn’t adopted by the team until 1991, according to the team’s website.